if the sum of the first 20 term is 400 in the sum of the first party term is 2600 find the sum of first 10 terms
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hey i'm getting this as answer
well if there's 1600 instead of 2600 answer would be 100
well hope it helped u
well if there's 1600 instead of 2600 answer would be 100
well hope it helped u
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jack8442:
ya its clear
no see second part where sum of first ____ is 2600
40
done
ok
tqsm
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